-ing cccc cccf ccci cccu ccfc ccff ccfi ccgc ccic ccii ccnc ccnf ccni ccnu ccuc cfcf cfcn cfgn cfni cfun cgcc cgcg cgfc cicc cici cicu ciff cifg cigi cigu ciii cin- cinc cinf cing cini ciuc cnci cngi cnic cucc cuci cucn cufc cuff cufi cui- cuif cuin fccf fcic fcii ffcc ffff ffii ffun ficc fifc fiff fifi figc figg fiii fing fini finn fnci fnuf fuc- fuci fufc fuff fufu fugi fugu fuig funf fung gc-c gccc gccf gcfc gcic gcii gfcf gfci ggfg gggg giff gifu gigg gigi gign ging gini ginn ginu gncc gngc gnin guci gufc guff gugg gugi gugu guin gung gunn iccc iccf icci iccn iccu icgc icnc ific ifni igcc igfc igni ignu iiii iiuc inci infi inig inni innu inui inun iucc iuiu n-ii nccc nccf ncci nccn nccu ncfc ncnc nfcu nfff nfic ngic nguu nicc nicf nici nicu nifc niff nigc nigg niiu ning nini nngn nnnn nuci nucu nuff nuin nunc nung nunn ucci ucin ufcu ugcc ugcg ugni uguu uncc uncf uncg unci ungu uni- unic unif unii unin unni uuni uuuu